25805070145

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{883}}^1\times {\mathrm{201547}}^1$

素因数の和:202464

約数の個数: 16

約数和(自身を含む): 32070317760

約数和(自身を除く): 6265247615

約数列:

[1, 5, 29, 145, 883, 4415, 25607, 128035, 201547, 1007735, 5844863, 29224315, 177966001, 889830005, 5161014029, 25805070145]

約数ペア:

[(1, 25805070145), (5, 5161014029), (29, 889830005), (145, 177966001), (883, 29224315), (4415, 5844863), (25607, 1007735), (128035, 201547)]